Related Clues:

• Partner of drop
• The Buckinghams hit, ''Kind of ___''
• 'What ___' ('Ho-hum')
• Boring place
• Dull thing, in slang
• Factor in determining terminal velocity
• Buzzkill
• Go ''ZZZ!''
• Sing & ___ Ernie ("Sesame Street" doll)
• Camp clothing?
• __ race
• "What __!": "B-o-o-o-ring!"
• Beaten track
• "Kind of __": 1967 hit
• Repetitive routine